Notice: The original and only true Fluoro-Gold (Fluorogold) is produced by Fluorochrome, LLC and marketed by Fluorochrome, LLC and Histo-Chem Inc.Fluoro-Gold (Fluorogold) is an exclusive product of Fluorochrome, LLC. It has been sold by Fluorochrome and widely used since 1985. Other companies are marketing a product they claim is the same as or equivalent to Fluoro-Gold. In fact, the chemical structures of these compounds seem to be different from Fluoro-Gold. Certain physical properties of the compounds may be very different.Tosolini A.P., Mohan R, Morris R., “Targeting the full length of the motor end plates regions in the mouse forelimb increases the uptake of Fluoro-Gold into corresponding spinal cord motor neurons,” Frontiers in Neurology (2013) 1-10.

*Bowyer, J.F., Gough, B., Broening, H.W., Newport, G.D., and Schmued, L., “Fluoro-Gold and Pentamidine Inhibit the In Vitro and In Vivo Release of Dopamine in the Striatum of Rat,” The Journal of Pharmacology and Experimental Therapeutics, 266 (1993) 1066-1074.